

.img_box{
    position: relative;

}

.logo{
    position: absolute;
    left: 50px;
    top: 50px;

}

.loginBox{
    height: 100vh;
    width: 100vw;
    background-color: white;
    background: url("../img/bg.jpg");
    background-size: 100% 100%;
    display: flex;
    justify-content:center;/*x轴对齐方式*/
    align-items:center;     /*y轴对滴方式*/
}

.login{
    width:300px;
    height:290px;
    background:rgba(255,255,255,1);
    box-shadow:0px 4px 8px 0px rgba(0,0,0,0.5);
    border-radius:8px;
}

.tip{
    text-align: center;
    font-size:22px;
    color:rgba(62,155,244,1);
    margin-top: 30px;
}

.login_form{
    margin-left: 30px;
    margin-right: 30px;
    padding-top: 30px;
}

#components-form-demo-normal-login .login-form {
    max-width: 300px;
  }
  #components-form-demo-normal-login .login-form-forgot {
    float: left;
  }
  #components-form-demo-normal-login .login-form-button {
   
  }

  .login_form .ant-btn{
    width:241px !important;
  }











